Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 3969 4764
Floating Point Processor floating point performance 6263
Memory Memory performance 3462
Stream Memory bandwidth performance 4910

Result Information

Upload Date Fri, 01 Mar 2019 18:59:46 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. 82.0.0.0.0
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 3969
Blowfish
single-core scalar
979
43.0 MB/sec
 
Blowfish
multi-core scalar
4081
167 MB/sec
 
Text Compress
single-core scalar
1565
5.01 MB/sec
 
Text Compress
multi-core scalar
6082
20.0 MB/sec
 
Text Decompress
single-core scalar
1721
7.08 MB/sec
 
Text Decompress
multi-core scalar
7039
28.0 MB/sec
 
Image Compress
single-core scalar
1451
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5685
47.8 Mpixels/sec
 
Image Decompress
single-core scalar
1638
27.5 Mpixels/sec
 
Image Decompress
multi-core scalar
5647
92.1 Mpixels/sec
 
Lua
single-core scalar
2367
911 Knodes/sec
 
Lua
multi-core scalar
9383
3.61 Mnodes/sec
 

Floating Point Performance

Floating Point 6263
Mandelbrot
single-core scalar
1351
899 Mflops
 
Mandelbrot
multi-core scalar
5116
3.35 Gflops
 
Dot Product
single-core scalar
2200
1.06 Gflops
 
Dot Product
multi-core scalar
9302
4.24 Gflops
 
Dot Product
single-core vector
2660
3.19 Gflops
 
Dot Product
multi-core vector
12241
12.7 Gflops
 
LU Decomposition
single-core scalar
1195
1.06 Gflops
 
LU Decomposition
multi-core scalar
4072
3.57 Gflops
 
Primality Test
single-core scalar
3726
557 Mflops
 
Primality Test
multi-core scalar
11625
2.16 Gflops
 
Sharpen Image
single-core scalar
3158
7.37 Mpixels/sec
 
Sharpen Image
multi-core scalar
12689
29.2 Mpixels/sec
 
Blur Image
single-core scalar
3680
2.91 Mpixels/sec
 
Blur Image
multi-core scalar
14676
11.5 Mpixels/sec
 

Memory Performance

Memory 3462
Read Sequential
single-core scalar
3343
4.09 GB/sec
 
Write Sequential
single-core scalar
4530
3.10 GB/sec
 
Stdlib Allocate
single-core scalar
2026
7.56 Mallocs/sec
 
Stdlib Write
single-core scalar
3296
6.82 GB/sec
 
Stdlib Copy
single-core scalar
4117
4.24 GB/sec
 

Stream Performance

Stream 4910
Stream Copy
single-core scalar
3868
5.29 GB/sec
 
Stream Copy
single-core vector
6548
8.49 GB/sec
 
Stream Scale
single-core scalar
3716
4.82 GB/sec
 
Stream Scale
single-core vector
6185
8.35 GB/sec
 
Stream Add
single-core scalar
3665
5.53 GB/sec
 
Stream Add
single-core vector
6523
9.07 GB/sec
 
Stream Triad
single-core scalar
3922
5.42 GB/sec
 
Stream Triad
single-core vector
4859
9.10 GB/sec